﻿<%@ page import="com.google.appengine.api.users.*" %>
<%
	UserService userService = UserServiceFactory.getUserService();
    User user = userService.getCurrentUser();
    String userUrl = user != null?userService.createLogoutURL(request.getRequestURI()):userService.createLoginURL(request.getRequestURI());
    String userStr = user != null?"登出 " + user.getEmail():"登录";
%>
